1847 Holdings LLC is a U.S. holding company that buys controlling interests in small operating businesses and manages them as majority-owned subsidiaries. Following recent divestitures, it reports one operating segment: construction, centered on finish carpentry and related building products and installation services. The company’s current platform includes CMD (acquired December 2024) in Las Vegas, which supplies and installs doors, frames, trim, hardware, millwork, cabinetry, and specialty construction accessories. 1847 also maintains a corporate services function that provides executive management, financing, and public-company infrastructure to the operating subsidiary.